Reasonably new hens- got them POL this summer, they grew up together and haven’t seen any aggression at all between them. This morning one of them has a piece missing from her comb. Blood dried , and not sure when it happened as DD let them out this morning. They all sleep together in an eglu inside a larger run. Had them out all day in the garden today and they seem their usual selves hanging about together, not pecking. What should I do about the blood- do I need to get it off her comb- if I do -any tips? These are our first chickens so I’ve not had to deal with this before. Do we have to separate her off or can we hope for the best?